Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: tennis racket
category: person
category: bench
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it the tennis player?
a: No
q: is it the racquet?
a: No
q: is the the ball?
a: No
q: is it a person?
a: Yes
q: is it a girl?
a: No
q: is the in the first row?
a: No
q: does he have on a hate?
a: No
q: is he next to the girl is glasses?
a: Yes